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Saint Louis → Dallas

Dec 21, 2026 · one way

STL → DFW1 adulteconomyOne way

5 flight options · 3 airlines

Nonstop flights

Mon, Dec 21 · One way

Frontier Airlines
12:14 pmSTL
2h 3m
Nonstop
2:17 pmDFW

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

American Airlines
6:46 amSTL
2h 12m
Nonstop
8:58 amDFW

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

American Airlines
5:00 amSTL
2h 3m
Nonstop
7:03 amDFW

One-way total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 · One way

United Airlines
6:00 amSTL
5h 11m
IAH · 1h 25m
11:11 amDFW

One-way total · 1 adult · Taxes included

Mon, Dec 21 · One way

Frontier Airlines
12:02 pmSTL
6h 20m
ATL · 1h 59m
6:22 pmDFW

One-way total · 1 adult · Taxes included

Make this trip yours

STL ⇄ DFW

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 · one wayFrontier AirlinesF91523$93.152026-10-29T01:28:27Z
2026-12-21 · one wayAmerican AirlinesAA1995$187.652026-10-29T01:28:27Z
2026-12-21 · one wayUnited AirlinesUA1371 + UA2074$214.652026-10-29T01:28:27Z
2026-12-21 · one wayAmerican AirlinesAA2261$187.652026-10-29T01:28:27Z
2026-12-21 · one wayFrontier AirlinesF94474 + F91269$120.152026-10-29T01:28:27Z

2026-12-21 · one way · $93.15

  • Frontier Airlines F91523: STL 2026-12-21 12:14:00 → DFW 2026-12-21 14:17:00; nonstop; 123 minutes. Local airport times.

2026-12-21 · one way · $187.65

  • American Airlines AA1995: STL 2026-12-21 06:46:00 → DFW 2026-12-21 08:58:00; nonstop; 132 minutes. Local airport times.

2026-12-21 · one way · $214.65

  • United Airlines UA1371 / UA2074: STL 2026-12-21 06:00:00 → DFW 2026-12-21 11:11:00; 1 stop(s) via IAH; 311 minutes. Local airport times.
    • UA1371: STL 2026-12-21 06:00:00 → IAH 2026-12-21 08:21:00; layover at IAH: 85 minutes.
    • UA2074: IAH 2026-12-21 09:46:00 → DFW 2026-12-21 11:11:00.

2026-12-21 · one way · $187.65

  • American Airlines AA2261: STL 2026-12-21 05:00:00 → DFW 2026-12-21 07:03:00; nonstop; 123 minutes. Local airport times.

2026-12-21 · one way · $120.15

  • Frontier Airlines F94474 / F91269: STL 2026-12-21 12:02:00 → DFW 2026-12-21 18:22:00; 1 stop(s) via ATL; 380 minutes. Local airport times.
    • F94474: STL 2026-12-21 12:02:00 → ATL 2026-12-21 14:42:00; layover at ATL: 119 minutes.
    • F91269: ATL 2026-12-21 16:41:00 → DFW 2026-12-21 18:22:00.

More dates for this route